PHP框架queryphp教程：入门五 独立使用ORM类

 

如果你已有项目，不想使用框架，那么可以独立使用ORM类 

可以引入ORM类文件，这样不包含框架文件。 

类文件在framework/queryorm.php文件里面 会生成一个orm.cache.php 在framework/cache/orm.cache.php文件 

这样不会影响你已有项目，这个ORM类使用方式跟框架使用方式一样。 

project/ormtest.php是一个测试ORM文件 

 

ORM操作例子:

<?php 
//产品环境使用(Product) 
//$projectenv="product"; 
$projectenv="product"; 
$config["webprojectpath"]=dirname(__FILE__)."/"; 
$config["webprojectname"]=strlen($_SERVER['SCRIPT_FILENAME'])."projectname"; //根据项目来缓存,所以最好一个网站不要一样 
include("../framework/queryorm.php"); 

    $supply=M("supply"); 
    $supply->get(3,4); 
    $supply->edit();//edit 3 
    //M("booktype")->classname="星际解霸2"; 
    echo "bye<pre>"; 
   // $supply->copyRecord()->save(M("booktype")); 

    //$supply->Books=array("classname"=>"星际解霸5"); 
    //print_r($supply->save()); 

    //$supply->where($supply->PRI.">12")->delete(); 
    //$supply->save(); 
    $books=M("booktype"); 
    echo "aaa"; 
    //$books->get(246)->up(); //取一个值 
    $books->classname="开发游戏新行"; //更新字段 
    $supply->update($books);  //关联保存 
    //$books->where($books->PRI.">3")->delete(); 
    //M("booktype")->where($books->PRI.">12")->delete(); 
    //$supply->Books->setclassname("星际争霸9")->save(); 
    print_r($supply->data); 
    $supply->address="北京海淀区"; 
    $supply->update("address"); 
    //$supply->update(array("mobile"=>126666,"address"=>"清上河")); 
    //$supply->update("mobile,address",array(1100120,"大钟寺")); 

        $supply=M("supply"); 
    $supply->get(3,4); 
    $supply->up();//edit 3 
    //M("booktype")->classname="星际解霸2"; 

   // $supply->copyRecord()->save(M("booktype")); 

    //$supply->Books=array("classname"=>"星际解霸5"); 
    //print_r($supply->save()); 

    //$supply->where($supply->PRI.">12")->delete(); 
    //$supply->save(); 
    $books=M("booktype"); 
    echo "aaa"; 
    //$books->get(246)->up(); //取一个值 
    $books->classname="开发游戏新行"; //更新字段 
    $supply->update($books);  //关联保存 
    //$books->where($books->PRI.">3")->delete(); 
    //M("booktype")->where($books->PRI.">12")->delete(); 
    //$supply->Books->setclassname("星际争霸9")->save(); 
   // print_r($supply->data); 
    $supply->address="北京海淀区"; 
    $supply->update("address"); 
    $supply->update(array("mobile"=>126666,"address"=>"清上河")); 
    $supply->update("mobile,address",array(13800138000,"上地站")); 
  /* 
  * update为指定字段更新，不像save什么都更新 
  * $supply->update('fields,fields'); 
  * $supply->update(array('fields'=>"aaabbb","fields2"=>8888)); 
  * $supply->update(array('fields'=>"aaabbb","fields2"=>8888),true); //true表示更新到$supply->data 
  * $supply->update($Books); //关联更新 $Books是M对像,表示更新到$supply->data 
  * $books 为类对象，record将会改为对像的。 
  * $supply->update($books,true);  
  * $supply->update('fields,fields',array("aa","bbb")); 
  */ 

    //$supply->Books(array('classname'=>"星星争霸78"))->save(); 
    //print_r($supply->Books->record); 
    //print_r($supply->Books->record); 
    $supply->Books=array("classname"=>"星际解霸21"); 
    $supply->Books=array("classname"=>"星际解霸22"); 
    $supply->Books=array("0"=>array("classname"=>"星际解霸88"),2=>array("classname"=>"星际解霸98")); 
    //print_r($supply->data); 
    //$supply->copyRecord(); 
    print_R($supply); 
    $supply->copyRecord()->save(); 
    print_r($books->record); 
    //print_r($supply); 
    //print_r(M("booktype")->record); 
    $sub="useridANDlanguageORlangLIKEcnpri"; 
    //$sub="useridAND"; 
    //$sub="asdfdgdasdLIKE"; 
    echo "</pre>"; 
?> 

原文地址：http://tjwzjs.cn/news/knowledge/2012/1206/50.html